The Seiko 1N00-5C19 is a watch model based on the 1N00 movement.
Parts List
| RE8N00GN00 | crystal - crystal |
| RE8N00GN | crystal |
| 30M98NA1 | crown |
| 0A2000B01 | case back gasket |
| DZ0041B0 | case back gasket |
| ZJA39K | band |
| A130AS | others - push pin (for lb) |
| 1N001A58XS14 | others - dial |
| 1N005C19 | others - case back |
| 1N005C1925 | others - case |
| 1N009 | others - machine code |
| 82823840 | others - case ring |
| 0351807 | others - winding stem |
| DZ0041B01 | others - crown and stem gasket |
| 2CD065A2BAA | others - minute hand |
| 1CD045A2BAA | others - hour hand |
Caliber 1N00
